Address:
6F No.18 Yucai Rd, Dalingshan Town, Dongguan, Guangdong, China
Business Hours: MonβFri 9AMβ6PM (GMT+8)
Address:
6F No.18 Yucai Rd, Dalingshan Town, Dongguan, Guangdong, China
Business Hours: MonβFri 9AMβ6PM (GMT+8)










$2.56
Model 603472 3.7V 1800mAhlithium polymer battery. High energy density with built-in BMS protection. Ideal for portable electronics, wearables and IoT devices. Custom sizes available. HNF Battery manufacturer.
The 603472 3.7V 1800mAh LiPo Battery is a high-capacity rechargeable lithium polymer cell designed for imaging and surveillance applications that demand stable, long-lasting power. With its 6Γ34Γ72mm compact form factor and high energy density, it delivers reliable performance for digital cameras, action cameras, security systems, and UAV/drone platforms where consistent voltage output and extended runtime are essential.
All cells are manufactured under strict quality control with 100% capacity verification before shipment β ensuring true rated capacity in every unit.
| Parameter | Value |
|---|---|
| Model | 603472 |
| Nominal Voltage | 3.7V |
| Capacity | 1800mAh |
| Charging Voltage | 4.2V Β± 0.05V |
| Discharge Cut-off Voltage | 3.0V |
| Standard Charge Current | 0.5C (900mA) |
| Max Discharge Current | 1C (1800mA) |
| Dimensions | 6.0 Γ 34 Γ 72 mm |
| Weight | ~32g |
| Operating Temperature | -20Β°C ~ +60Β°C |
| Storage Temperature | -10Β°C ~ +45Β°C |
| Self-Discharge Rate | β€3% / month |
| Cycle Life | β₯500 cycles @ β₯80% capacity |
| Certification | CE / UN38.3 / ROHS |
Every battery undergoes a rigorous multi-stage inspection before shipment:
| Test Item | Standard |
|---|---|
| Capacity Verification | 100% units tested |
| Voltage Check | OCV β₯ 3.85V before shipment |
| Internal Resistance | β€ 180mΞ© |
| Appearance Inspection | Zero defect tolerance |
| Cycle Performance | 500-cycle endurance test (sampling) |
| Safety Test | Short circuit / drop / crush (per IEC62133) |
We support full customization for brand owners, device manufacturers, and system integrators:
π¬ Share your device model or battery compartment dimensions β our engineering team will match the perfect cell or develop a custom solution for your product line.
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